[00:03.09]1997 [00:05.91]Do animals have rights? [00:08.23]This is how the question is usually put. [00:11.05]It sounds like a useful, ground-clearing way to start. [00:14.68](1)Actually, it isn't, because it assumes [00:17.10]that there is an agree

发表于:2018-11-30 / 阅读(149) / 评论(0) 分类 历年考研英语翻译

Archaeology, like many academic words, comes from Greek and means, more or less, the study of old things. So, it is really a part of the study of history. However, most historians use paper evidence, such as letters, documents, paintings and photogra

发表于:2018-12-03 / 阅读(102) / 评论(0) 分类 英语科技新闻

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The ability to digest milk as adults, and as infants, actually, is due to the expression of an enzyme called lactase. That's the University of Pennsylvania's Sarah Tishk

发表于:2018-12-24 / 阅读(93) / 评论(0) 分类 Scientific American(二)月

机器人无非是20世纪以来最伟大的发明之一了,他们给人们的生活带来了诸多便利,无论是在生活、工作方面,都省去了大量的人力..... Rob: Hello, and welcome to 6 Minute English from BBC Learning English a

发表于:2018-12-27 / 阅读(92) / 评论(0) 分类 一起听英语

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. A new archaeological find may signify one of the great leaps in human cultural and cognitive history. Because researchers have discovered a 100,000-yea

发表于:2019-01-08 / 阅读(146) / 评论(0) 分类 Scientific American(十)月

Food is the body's fuel ,now a study finds the amount of the energy in that fuel can depend not just on it's calorie content but on how it's prepared,and the research published in the proceedings of the National Academy of Sciences could explain an i

发表于:2019-01-08 / 阅读(112) / 评论(0) 分类 Scientific American(十一)月

No surprise: machines and humans have differing opinions about art. Researchers from the Max Planck Institute and the University of Girona had computers and non-art expert humans place each of 275 paintings into one of 11 artistic periods, for exampl

发表于:2019-01-08 / 阅读(105) / 评论(0) 分类 Scientific American(一)月

美国马里兰州大学神经学家和心理学家联合进行的一项研究显示,女性的确比男性话多,其原因是女性大脑中的语言蛋白比较多。此前有研究称,女性一天大概说2万个单词,比男性多出1.3万个

发表于:2019-01-08 / 阅读(171) / 评论(0) 分类 英语阅读理解

GRE考试中,写作部分在整个考试中占据重要地位,所以要特别注重新GRE写作部分的得分,GRE作文字数多并不是取得高分的一个条件,写作中句子不可过于冗余,下面整理的一些句子可在作文中

发表于:2019-01-08 / 阅读(102) / 评论(0) 分类 GRE作文

Click Pictures to Enlarge On a routine mission to the moon, Astropup finds the Moon Dog who hands him the key to the Universe. Our heros first instinct is to share the key with his human masters. His commander, the Parrot Major, says that the secret

发表于:2019-01-18 / 阅读(189) / 评论(0) 分类 Children’s Stories-儿童故事集

Because as someone famous once said, the best things you learn aren't learned in a classroom. 正如某位名人所说:你所学到的最精华的东西并非源自课堂。 1、Humans are inherently kind. 人性本善。 Strangers will go far, far

发表于:2019-01-22 / 阅读(119) / 评论(0) 分类 阅读空间

Plants are a lot smarter than we thought. According to researchers, they are capable of making intelligent decisions regarding risk. Scientists have discovered that one plant, the humble pea, can make decisions regarding how to survive best, even tho

发表于:2019-01-22 / 阅读(145) / 评论(0) 分类 英语生活新闻

This is SCIENCE IN THE NEWS in VOA Special English. I'm Steve Ember. This week our program is about a mystery as old as time. Bob Doughty and Sarah Long tell about the mystery of time. If you can read a clock, you can know the time of day. But no one

发表于:2019-01-24 / 阅读(64) / 评论(0) 分类 英语语言学习

The geology of the planet 地球的地质情况 Welcome to the Anthropocene 欢迎来到人类纪 Humans have changed the way the world works. Now they have to change the way they think about it, too 人类改变了世界运行方式,现在,人类不

发表于:2019-01-26 / 阅读(132) / 评论(0) 分类 经济学人综合

20 Facts About Humans You Probably Didnt Know 20个人类真相,你知道吗? We can be curious about existing forms of life but still do not know much about ourselves. These are twenty facts about humans you might have never heard of. 我们可能

发表于:2019-02-05 / 阅读(114) / 评论(0) 分类 阅读空间

PARIS, Oct. 26 (Xinhua) -- The International Agency for Research on Cancer (IARC) of the World Health Organization (WHO) classifies the consumption of red meat as probably carcinogenic to humans, the IARC said Monday. The conclusion was made based on

发表于:2019-02-07 / 阅读(89) / 评论(0) 分类 英语新闻

What is at the center of the universe? 宇宙的中心是什么? It's an essential question that humans have been wondering about for centuries. 这是个很重要的问题,几百年来,人们一直在探索。 But the journey toward an answer

发表于:2019-02-13 / 阅读(107) / 评论(0) 分类 TED演讲教育篇

Science and technology 科学技术 Human evolution 人类的进化 You look familiar 你,似曾相识 Another piece of humanity's family tree is fitted into place 确定另一支人类谱系 THE opening scene of Mel Brooks's film History of the Wo

发表于:2019-02-16 / 阅读(128) / 评论(0) 分类 经济学人科技系列

GWEN IFILL: Have you ever worried you might lose your job to a robot? I have. Hari Sreenivasan finds it could well happen with advances in artificial intelligence, or A.I., transforming the work force. Thats the latest report in our series on inventi

发表于:2019-02-17 / 阅读(81) / 评论(0) 分类 PBS访谈社会系列

1. When a human likes another human they hold hands. 1. 当一个人喜欢另一个人的时候,他们就会手牵手。 Humans will often walk, sit or talk while holding hands. They hold hands with their mate, family, friends and offspring. (Awwww

发表于:2019-02-18 / 阅读(106) / 评论(0) 分类 阅读空间